20594301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75437}}^1$

素因数の和:75460

約数の個数: 16

約数和(自身を含む): 33796224

約数和(自身を除く): 13201923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 75437, 226311, 528059, 980681, 1584177, 2942043, 6864767, 20594301]

約数ペア:

[(1, 20594301), (3, 6864767), (7, 2942043), (13, 1584177), (21, 980681), (39, 528059), (91, 226311), (273, 75437)]